文献类型：期刊文献

英文题名：Industrial Sideline Testing of Photocatalytic Equipment for the Treatment of Volatile Organic Compounds

作者：Hu, Yaoming[1];Xiao, Lingyu[1];Wang, Liwang[1];Feng, Bowen[1];Meng, Wan[1];Ding, Chuanbao[1];Jing, Jiaxin[1];Ma, Liang[1,2]

机构：[1]East China Univ Sci & Technol, Sch Mech & Power Engn, Shanghai 200237, Peoples R China;[2]Sichuan Univ, Coll Architecture & Environm, Chengdu 610065, Peoples R China

年份：2024

卷号：47

期号：2

起止页码：349

外文期刊名：CHEMICAL ENGINEERING & TECHNOLOGY

收录：;EI(收录号：20234615043885);WOS:【SCI-EXPANDED(收录号:WOS:001099346500001)】；

基金：We would like to express our thanks for the sponsorship of the Fundamental Research Funds for the Central Universities (1082204112A43) and Science and Technology Commission of Shanghai Municipality (22DZ1208600).r The authors have declared no conflict of interest.

语种：英文

外文关键词：Gas flow rate; Inlet concentration; Photocatalytic degradation; Temperature; Volatile organic compounds

摘要：Volatile organic compounds (VOCs) are the primary pollutant emitted by chemical laboratories, causing significant damage to the environment and posing a serious threat to human health. In this study, an industrial-scale photocatalytic device was constructed for the removal of VOCs. The effectiveness of the photocatalytic device in removing gases such as ethyl acetate, dichloromethane, petroleum ether, and formaldehyde was investigated. The effects of gas flow rate, inlet concentration, temperature, and relative humidity on photocatalytic purification efficiency were revealed, which laid an important foundation for the further development of the industrial-scale photocatalytic device. A photocatalytic industrial sideline device was developed and used in the photocatalytic degradation of different volatile organic compounds. The photocatalytic degradation performance of the device was measured under different operating conditions, such as gas flow rate, inlet concentration, temperature, and relative humidity. This device has great industrial application prospects. image